Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
SAT4JPSEUDO 2006.2 Heuristics | SAT | 29.3665 | 27.4461 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ prestwich/armies/normalized-army9.12ls.opb |
MD5SUM | 3e382297eed431747f729c90837f8bad |
Bench Category | SATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints) |
Best result obtained on this benchmark | SAT |
Best value of the objective obtained on this benchmark | 0 |
Best CPU time to get the best result obtained on this benchmark | 0.168973 |
Has Objective Function | NO |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | |
Optimality of the best value was proved | NO |
Number of variables | 266 |
Total number of constraints | 401 |
Number of constraints which are clauses | 237 |
Number of constraints which are cardinality constraints (but not clauses) | 2 |
Number of constraints which are nor clauses,nor cardinality constraints | 162 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 81 |
Number of terms in the objective function | 0 |
Biggest coefficient in the objective function | 0 |
Number of bits for the biggest coefficient in the objective function | 0 |
Sum of the numbers in the objective function | 0 |
Number of bits of the sum of numbers in the objective function | 0 |
Biggest number in a constraint | 12 |
Number of bits of the biggest number in a constraint | 4 |
Biggest sum of numbers in a constraint | 93 |
Number of bits of the biggest sum of numbers | 7 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.15 c SAT4J: a SATisfiability library for Java (c) 2004-2006 Daniel Le Berre 0.15 c This is free software under the GNU LGPL licence. See www.sat4j.org for details. 0.15 c no version file found!!! 0.15 c sun.arch.data.model 32 0.15 c java.version 1.5.0_06 0.15 c os.name Linux 0.15 c os.version 2.6.9-34.ELsmp 0.15 c os.arch i386 0.15 c Free memory 1548419056 0.15 c Max memory 1551040512 0.15 c Total memory 1551040512 0.15 c Number of processors 2 0.22 c Cutting planes based inference 0.22 c --- Begin Solver configuration --- 0.22 c org.sat4j.minisat.uip.FirstUIP@1df073d 0.22 c org.sat4j.minisat.constraints.PBMaxClauseCardConstrDataStructure@1546e25 0.22 c org.sat4j.minisat.learning.MiniSATLearning@b66cc 0.22 c conflictBoundIncFactor=1.5 learntBoundIncFactor=1.1 initLearntBoundConstraintFactor=10000.0 initConflictBound=100 0.22 c VSIDS like heuristics from MiniSAT using a heap 0.22 c No reason simplification 0.22 c --- End Solver configuration --- 0.22 c solving ROOT/tmp/node84/41994-1149206584/instance-41994-1149206584.opb 0.22 c reading problem ... 0.39 c ... done. Time 0.172 ms. 0.39 c #vars 266 0.39 c #constraints 401 27.36 c starts : 8 27.36 c conflicts : 3223 27.36 c decisions : 4903 27.36 c propagations : 97152 27.36 c inspects : 9424775 27.36 c learnt literals : 0 27.36 c learnt binary clauses : 0 27.36 c learnt ternary clauses : 0 27.36 c learnt clauses : 3223 27.36 c root simplifications : 0 27.36 c removed literals (reason simplification) : 0 27.36 c reason swapping (by a shorter reason) : 0 27.36 c Calls to reduceDB : 0 27.36 c speed (decisions/second) : 181.8282959391804 27.36 c non guided choices 38 27.36 s SATISFIABLE 27.36 v -x1 -x2 x3 -x4 -x5 -x6 x7 -x8 -x9 -x10 x11 -x12 -x13 -x14 x15 -x16 -x17 -x18 x19 -x20 -x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 27.36 v -x30 -x31 -x32 -x33 -x34 x35 -x36 -x37 -x38 -x39 -x40 -x41 x42 -x43 -x44 -x45 x46 -x47 -x48 -x49 x50 -x51 -x52 -x53 -x54 x55 -x56 27.36 v -x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 x71 -x72 -x73 -x74 -x75 -x76 -x77 x78 -x79 -x80 -x81 x82 27.36 v -x83 -x84 -x85 x86 -x87 -x88 -x89 -x90 x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 -x106 27.36 v x107 -x108 -x109 -x110 -x111 -x112 -x113 x114 -x115 -x116 -x117 x118 -x119 -x120 -x121 x122 -x123 -x124 -x125 -x126 x127 -x128 27.36 v -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 x143 -x144 -x145 -x146 -x147 -x148 -x149 27.36 v x150 -x151 -x152 -x153 x154 -x155 -x156 -x157 x158 -x159 -x160 -x161 -x162 -x163 x164 -x165 x166 x167 -x168 -x169 x170 x171 27.36 v -x172 -x173 x174 x175 -x176 -x177 x178 x179 -x180 -x181 x182 -x183 x184 x185 -x186 -x187 x188 x189 -x190 -x191 x192 x193 -x194 27.36 v -x195 x196 -x197 x198 x199 -x200 -x201 x202 x203 -x204 -x205 x206 x207 -x208 -x209 x210 x211 -x212 -x213 x214 -x215 -x216 -x217 27.36 v -x218 -x219 x220 -x221 -x222 -x223 x224 x225 -x226 -x227 x228 x229 -x230 -x231 x232 x233 -x234 -x235 x236 x237 -x238 -x239 27.36 v x240 x241 -x242 -x243 x244 x245 -x246 -x247 x248 -x249 -x250 -x251 -x252 -x253 x254 -x255 -x256 -x257 x258 x259 -x260 -x261 27.36 v x262 x263 -x264 -x265 x266 27.36 c Total wall clock time (ms): 27.141
OK 0
Enforcing CPU limit (will send SIGTERM then SIGKILL): 1800 seconds Enforcing CPUTime (will send SIGXCPU) limit: 1830 seconds Enforcing Stack size limit: 67108864 bytes Enforcing memory limit (will send SIGKILL): 1843200 Kb Enforcing VSIZE limit: 1887436800 bytes runsolver version 3.0.0 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node84/watcher-41994-1149206584 -o ROOT/results/node84/solver-41994-1149206584 -C 1800 -M 1800 -S 64 java -server -Xms1500M -Xmx1500M -jar ROOT/solvers/PB/PB06final/user5/sat4jPseudoHeuristics.jar ROOT/tmp/node84/41994-1149206584/instance-41994-1149206584.opb 691719551 Current StackSize limit: 67108864 bytes /proc/loadavg: 1.11 1.04 0.87 2/67 7972 /proc/meminfo: memFree=1735912/2055892 swapFree=4085292/4096564 [pid=7972] ppid=7970 vsize=312 CPUtime=0 /proc/7972/stat : 7972 (java) R 7970 7972 7927 0 -1 0 59 0 0 0 0 0 0 0 19 0 1 0 186297683 319488 41 18446744073709551615 134512640 134570276 4294956608 18446744073709551615 8106932 0 0 4096 0 0 0 0 17 1 0 0 /proc/7972/statm: 376 43 33 14 0 7 0 [startup+10.0024 s] /proc/loadavg: 1.24 1.07 0.88 2/79 7984 /proc/meminfo: memFree=1544584/2055892 swapFree=4085292/4096564 [pid=7972] ppid=7970 vsize=1722768 CPUtime=11.83 /proc/7972/stat : 7972 (java) R 7970 7972 7927 0 -1 0 56408 0 1 0 1157 26 0 0 21 0 13 0 186297683 1764114432 49625 18446744073709551615 134512640 134570276 4294956448 18446744073709551615 4071529967 0 4 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/7972/statm: 430692 49625 1910 14 0 417438 0 [pid=7972/tid=7973] ppid=7970 vsize=1722768 CPUtime=0.24 /proc/7972/task/7973/stat : 7973 (java) S 7970 7972 7927 0 -1 64 5483 0 0 0 21 3 0 0 16 0 13 0 186297686 1764114432 49625 18446744073709551615 134512640 134570276 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=7972/tid=7974] ppid=7970 vsize=1722768 CPUtime=0.23 /proc/7972/task/7974/stat : 7974 (java) S 7970 7972 7927 0 -1 64 5654 0 0 0 20 3 0 0 16 0 13 0 186297686 1764114432 49625 18446744073709551615 134512640 134570276 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0 [pid=7972/tid=7975] ppid=7970 vsize=1722768 CPUtime=0 /proc/7972/task/7975/stat : 7975 (java) S 7970 7972 7927 0 -1 64 25 0 0 0 0 0 0 0 16 0 13 0 186297689 1764114432 49625 18446744073709551615 134512640 134570276 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0 [pid=7972/tid=7976] ppid=7970 vsize=1722768 CPUtime=0 /proc/7972/task/7976/stat : 7976 (java) S 7970 7972 7927 0 -1 64 9 0 0 0 0 0 0 0 16 0 13 0 186297690 1764114432 49625 18446744073709551615 134512640 134570276 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=7972/tid=7977] ppid=7970 vsize=1722768 CPUtime=0 /proc/7972/task/7977/stat : 7977 (java) S 7970 7972 7927 0 -1 64 5 0 0 0 0 0 0 0 16 0 13 0 186297690 1764114432 49625 18446744073709551615 134512640 134570276 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=7972/tid=7978] ppid=7970 vsize=1722768 CPUtime=0 /proc/7972/task/7978/stat : 7978 (java) S 7970 7972 7927 0 -1 64 0 0 0 0 0 0 0 0 24 0 13 0 186297693 1764114432 49625 18446744073709551615 134512640 134570276 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=7972/tid=7979] ppid=7970 vsize=1722768 CPUtime=0 /proc/7972/task/7979/stat : 7979 (java) S 7970 7972 7927 0 -1 64 24 0 0 0 0 0 0 0 17 0 13 0 186297693 1764114432 49625 18446744073709551615 134512640 134570276 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0 [pid=7972/tid=7980] ppid=7970 vsize=1722768 CPUtime=1.2 /proc/7972/task/7980/stat : 7980 (java) S 7970 7972 7927 0 -1 64 5167 0 0 0 119 1 0 0 15 0 13 0 186297693 1764114432 49625 18446744073709551615 134512640 134570276 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=7972/tid=7981] ppid=7970 vsize=1722768 CPUtime=1.06 /proc/7972/task/7981/stat : 7981 (java) S 7970 7972 7927 0 -1 64 3512 0 0 0 105 1 0 0 16 0 13 0 186297693 1764114432 49625 18446744073709551615 134512640 134570276 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0 [pid=7972/tid=7982] ppid=7970 vsize=1722768 CPUtime=0 /proc/7972/task/7982/stat : 7982 (java) S 7970 7972 7927 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 186297693 1764114432 49625 18446744073709551615 134512640 134570276 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=7972/tid=7983] ppid=7970 vsize=1722768 CPUtime=0 /proc/7972/task/7983/stat : 7983 (java) S 7970 7972 7927 0 -1 64 2 0 0 0 0 0 0 0 15 0 13 0 186297693 1764114432 49625 18446744073709551615 134512640 134570276 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=7972/tid=7984] ppid=7970 vsize=1722768 CPUtime=0 /proc/7972/task/7984/stat : 7984 (java) S 7970 7972 7927 0 -1 64 4 0 0 0 0 0 0 0 18 0 13 0 186297723 1764114432 49625 18446744073709551615 134512640 134570276 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 Current children cumulated CPU time (s) 11.83 Current children cumulated vsize (Kb) 1722768 [startup+20.0094 s] /proc/loadavg: 1.20 1.07 0.88 2/79 7984 /proc/meminfo: memFree=1528520/2055892 swapFree=4085292/4096564 [pid=7972] ppid=7970 vsize=1722768 CPUtime=21.93 /proc/7972/stat : 7972 (java) R 7970 7972 7927 0 -1 0 60874 0 1 0 2164 29 0 0 18 0 13 0 186297683 1764114432 53673 18446744073709551615 134512640 134570276 4294956448 18446744073709551615 4071430840 0 4 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/7972/statm: 430692 53673 1910 14 0 417438 0 [pid=7972/tid=7973] ppid=7970 vsize=1722768 CPUtime=0.33 /proc/7972/task/7973/stat : 7973 (java) S 7970 7972 7927 0 -1 64 7496 0 0 0 29 4 0 0 16 0 13 0 186297686 1764114432 53673 18446744073709551615 134512640 134570276 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=7972/tid=7974] ppid=7970 vsize=1722768 CPUtime=0.33 /proc/7972/task/7974/stat : 7974 (java) S 7970 7972 7927 0 -1 64 7607 0 0 0 29 4 0 0 16 0 13 0 186297686 1764114432 53673 18446744073709551615 134512640 134570276 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0 [pid=7972/tid=7975] ppid=7970 vsize=1722768 CPUtime=0 /proc/7972/task/7975/stat : 7975 (java) S 7970 7972 7927 0 -1 64 25 0 0 0 0 0 0 0 16 0 13 0 186297689 1764114432 53673 18446744073709551615 134512640 134570276 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0 [pid=7972/tid=7976] ppid=7970 vsize=1722768 CPUtime=0 /proc/7972/task/7976/stat : 7976 (java) S 7970 7972 7927 0 -1 64 9 0 0 0 0 0 0 0 16 0 13 0 186297690 1764114432 53673 18446744073709551615 134512640 134570276 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=7972/tid=7977] ppid=7970 vsize=1722768 CPUtime=0 /proc/7972/task/7977/stat : 7977 (java) S 7970 7972 7927 0 -1 64 5 0 0 0 0 0 0 0 16 0 13 0 186297690 1764114432 53673 18446744073709551615 134512640 134570276 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=7972/tid=7978] ppid=7970 vsize=1722768 CPUtime=0 /proc/7972/task/7978/stat : 7978 (java) S 7970 7972 7927 0 -1 64 0 0 0 0 0 0 0 0 24 0 13 0 186297693 1764114432 53673 18446744073709551615 134512640 134570276 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=7972/tid=7979] ppid=7970 vsize=1722768 CPUtime=0 /proc/7972/task/7979/stat : 7979 (java) S 7970 7972 7927 0 -1 64 24 0 0 0 0 0 0 0 17 0 13 0 186297693 1764114432 53673 18446744073709551615 134512640 134570276 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0 [pid=7972/tid=7980] ppid=7970 vsize=1722768 CPUtime=1.2 /proc/7972/task/7980/stat : 7980 (java) S 7970 7972 7927 0 -1 64 5167 0 0 0 119 1 0 0 15 0 13 0 186297693 1764114432 53673 18446744073709551615 134512640 134570276 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=7972/tid=7981] ppid=7970 vsize=1722768 CPUtime=1.07 /proc/7972/task/7981/stat : 7981 (java) S 7970 7972 7927 0 -1 64 3512 0 0 0 106 1 0 0 17 0 13 0 186297693 1764114432 53673 18446744073709551615 134512640 134570276 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0 [pid=7972/tid=7982] ppid=7970 vsize=1722768 CPUtime=0 /proc/7972/task/7982/stat : 7982 (java) S 7970 7972 7927 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 186297693 1764114432 53673 18446744073709551615 134512640 134570276 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=7972/tid=7983] ppid=7970 vsize=1722768 CPUtime=0 /proc/7972/task/7983/stat : 7983 (java) S 7970 7972 7927 0 -1 64 2 0 0 0 0 0 0 0 15 0 13 0 186297693 1764114432 53673 18446744073709551615 134512640 134570276 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=7972/tid=7984] ppid=7970 vsize=1722768 CPUtime=0 /proc/7972/task/7984/stat : 7984 (java) S 7970 7972 7927 0 -1 64 4 0 0 0 0 0 0 0 18 0 13 0 186297723 1764114432 53673 18446744073709551615 134512640 134570276 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 Current children cumulated CPU time (s) 21.93 Current children cumulated vsize (Kb) 1722768 Child status: 10 Real time (s): 27.4461 CPU time (s): 29.3665 CPU user time (s): 29.0296 CPU system time (s): 0.336948 CPU usage (%): 106.997 Max. virtual memory (cumulated for all children) (Kb): 1722768
Begin job on node84 on Fri Jun 2 00:03:04 UTC 2006 FILE ID= 41994-1149206584 PBS_JOBID= 293128 BENCH NAME= ROOT/tmp/node84/41994-1149206584/instance-41994-1149206584.opb COMMAND LINE= java -server -Xms1500M -Xmx1500M -jar ROOT/solvers/PB/PB06final/user5/sat4jPseudoHeuristics.jar ROOT/tmp/node84/41994-1149206584/instance-41994-1149206584.opb 691719551 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node84/watcher-41994-1149206584 -o ROOT/results/node84/solver-41994-1149206584 -C 1800 -M 1800 -S 64 java -server -Xms1500M -Xmx1500M -jar ROOT/solvers/PB/PB06final/user5/sat4jPseudoHeuristics.jar ROOT/tmp/node84/41994-1149206584/instance-41994-1149206584.opb 691719551 MD5SUM SOLVER= 3cef94aa015dc0dd234d31843a257d70 MD5SUM BENCH= 3e382297eed431747f729c90837f8bad RANDOM SEED= 691719551 /proc/cpuinfo: processor : 0 vendor_id : GenuineIntel cpu family : 15 model : 4 model name : Intel(R) Xeon(TM) CPU 3.00GHz stepping : 3 cpu MHz : 3000.231 cache size : 2048 KB fpu : yes fpu_exception : yes cpuid level : 5 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr bogomips : 6006.15 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: processor : 1 vendor_id : GenuineIntel cpu family : 15 model : 4 model name : Intel(R) Xeon(TM) CPU 3.00GHz stepping : 3 cpu MHz : 3000.231 cache size : 2048 KB fpu : yes fpu_exception : yes cpuid level : 5 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr bogomips : 5999.43 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055892 kB MemFree: 1736248 kB Buffers: 20464 kB Cached: 229092 kB SwapCached: 2520 kB Active: 89296 kB Inactive: 168968 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055892 kB LowFree: 1736248 kB SwapTotal: 4096564 kB SwapFree: 4085292 kB Dirty: 192 kB Writeback: 0 kB Mapped: 16400 kB Slab: 48052 kB Committed_AS: 213052 kB PageTables: 1268 kB VmallocTotal: 536870911 kB VmallocUsed: 264388 kB VmallocChunk: 536606243 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node84 on Fri Jun 2 00:03:31 UTC 2006